21
"And as for me, this is my covenant with them, says the LORD: my spirit which is upon you, and my words which I have put in your mouth, shall not depart out of your mouth, or out of the mouth of your children, or out of the mouth of your children's children, says the LORD, from this time forth and for evermore."

Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.
(Revised Standard Version - Holy Bible)